Simrad SX90 - INSTALLATION REV C - Page 26

SimradSX90
DifferentialGlobalPositioningSystem((D)GPS)
A(D)GPSmaybeinterfacedwiththeSimradSX90sonarto
establishthevessel’spositionandprovidecursorandmarker
latitudeandlongitude.Inadditiontonavigationaldata,the
(D)GPSmayalsobeusedfortheinputofspeedloginformation.
Most(D)GPSareequippedtopresentcourseinformation,but
thisdataisgenerallytooinconsistenttoprovideastablesonar
presentation.
Echosounder
Anexternalechosoundermaybeconnectedtothesonarto
providedepthinformationonthecatchcontrolpageofthe
sonar’sdisplay.
Catchmonitoringsystem
Toprovidetrawlandpurseseinedepthinformationonthesonar’s
display,thefollowingSimradcatchmonitoringsystemsmay
beconnected:
•SimradPI30Catchmonitoringsystem
•SimradPI32Catchmonitoringsystem
•SimradPI44Catchmonitoringsystem
•SimradPI54Catchmonitoringsystem
•SimradITIIntegratedTrawlInstrumentationsystem
Trawlsonar
Toprovidetrawlinformationonthesonar’sdisplay,oneofthe
followingSimradtrawlsystemsmaybeconnected:
•SimradFS903Trawlsonar
•SimradFS3300Trawlsonar
•SimradFS20/25Trawlsonar
•SimradFS70Trawlsonar
Currentmetersystem
Acurrentmetersystemmaybeconnectedtothesonartodisplay
thedirectionandspeedoftheseacurrentsonvariousdepths.The
followingcurrentsystemcanbeconnected:
•KaijoDCG-200
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